CN220117278U - Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography - Google Patents
Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography Download PDFInfo
- Publication number
- CN220117278U CN220117278U CN202320648020.4U CN202320648020U CN220117278U CN 220117278 U CN220117278 U CN 220117278U CN 202320648020 U CN202320648020 U CN 202320648020U CN 220117278 U CN220117278 U CN 220117278U
- Authority
- CN
- China
- Prior art keywords
- drainage
- cabin
- utility
- rainwater
- underground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012876 topography Methods 0.000 title claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 4
- 108010066057 cabin-1 Proteins 0.000 description 12
- 108010066114 cabin-2 Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a rainwater drainage cabin of an underground utility tunnel suitable for a mountain river topography, which comprises a drainage cabin, a utility cabin and a drainage pump station, wherein the drainage cabin and the utility cabin are arranged side by side, the top surface is level, the bottom of the drainage cabin is lower than that of the utility cabin, the drainage cabin and the utility cabin are both rectangular cabin body structures, a partition wall is arranged between the drainage cabin and the utility cabin, a rainwater side ditch is arranged at the upper part of the drainage cabin, the top of the drainage cabin is level with a municipal road pavement, the bottom of the drainage cabin is communicated with the drainage cabin through a hole, the drainage pump station is positioned at the longitudinal lowest point of the utility tunnel, and two sides of the drainage cabin are provided with fixed grids which are connected with the drainage cabin. The utility model is suitable for the underground comprehensive pipe rack rainwater drainage cabin of the mountain land and river topography, and combines comprehensive pipe rack, flood control and drainage engineering, improves the intensive utilization rate of rainwater, effectively improves the regional ecological environment, reduces the pressure of urban flood control and drainage systems, and ensures urban safety.
Description
Technical Field
The utility model belongs to the technical field of municipal infrastructure construction, and particularly relates to an underground comprehensive pipe rack rainwater drainage cabin suitable for mountain land and river topography.
Background
The utility tunnel is used for accommodating the underground pipelines of the city, can integrate various underground pipelines of the city together, and is convenient to maintain and overhaul. The urban land can be utilized intensively, the disaster prevention and resistance of the city is improved, and the urban land is an important component of modern cities and is also an urban infrastructure which is greatly pushed by the nation to be built.
However, since the Chinese amplitude officers are wide and the terrain is complex, a plurality of coastal towns positioned in mountain areas generally develop along the rivers, the land is lack of activity, and the municipal planning functions of a plurality of cities are difficult to realize on the limited land area. The utility tunnel with the traditional single structure type is built in the river region of the mountain town, and the utility tunnel can meet the intensive land requirement of a certain place, but the problems of complex topography and geology around the utility tunnel, difficulty in planning and designing each special project of the cooperative city, difficulty in considering flood control and drainage functions and the like are also faced.
Aiming at the problems that the requirements on functions of flood control and drainage and underground comprehensive pipe racks in mountain and river towns are high and the overall arrangement difficulty of the comprehensive pipe racks in extremely limited areas is high, a novel comprehensive pipe rack drainage cabin and facilities capable of achieving functions of comprehensive pipe racks, flood control, drainage engineering and the like are urgently needed.
Disclosure of Invention
The utility model aims to provide an underground comprehensive pipe rack rainwater drainage cabin suitable for mountain land and river terrains, and solves the problems that the mountain land and river towns have high requirements on functions of flood control and drainage and the underground comprehensive pipe rack is difficult to generally arrange in an area with extremely limited space.
The technical scheme includes that the underground utility tunnel rainwater drainage cabin suitable for the mountain and river topography comprises a drainage cabin, a utility cabin and a drainage pump station, wherein the drainage cabin and the utility cabin are arranged side by side, the top surface is flush, the bottom of the drainage cabin is lower than that of the utility cabin, the drainage cabin and the utility cabin are of rectangular cabin structures, a partition wall is arranged between the drainage cabin and the utility cabin, a rainwater side ditch is arranged at the upper part of the drainage cabin, the top of the rainwater side ditch is flush with a municipal road surface, the bottom of the rainwater side ditch is communicated with the drainage cabin through a hole, the drainage pump station is located at the longitudinal lowest point of the utility tunnel, and two sides of the drainage pump station are provided with fixed grids which are connected with the drainage cabin.
The utility model is also characterized in that the drainage pump station is divided into an overground layer and an underground layer, the center of the bottom of the underground layer is provided with a drainage gate and a drainage culvert pipe, the drainage culvert pipe is arranged in a river course, both sides of the drainage culvert pipe are provided with a rainwater lifting pump and a water outlet pipe, the water outlet pipe is arranged in the river course, the rainwater lifting pump and the water outlet pipe are communicated through a force transmission joint arranged on the overground layer, both sides of the force transmission joint are respectively provided with a butterfly valve and a check valve, the overground layer is provided with an opening and closing valve, and the opening and closing valve is connected with the drainage gate of the underground layer.
An anti-theft door is arranged on the upper layer of the water drainage pump station.
And inspection manholes are respectively arranged on two sides of the fixed grating.
The mouth of the water outlet pipe is provided with a flap valve.
The upper layer of the water drainage pump station is provided with a concrete buttress, and the force transmission joint is positioned at the upper part of the concrete buttress.
The opening and closing valve is a manual and electric two-purpose opening and closing valve.
The beneficial effects of the utility model are as follows:
1. the comprehensive pipe rack is provided with a rainwater drainage cabin and a comprehensive cabin, wherein the drainage cabin is arranged on one side close to a river channel and is used for collecting and discharging rainwater of municipal roads and service areas, so that the comprehensive pipe rack drainage cabin has the functions of preventing waterlogging and reducing disaster; the utility tunnel utility cabin is arranged at one side far away from the river channel and is used for accommodating pipelines such as water supply, reclaimed water, sewage, electric power, communication and the like, thereby being beneficial to improving the space utilization efficiency in the region of the river.
2. The utility tunnel rainwater drainage cabin, the utility tunnel utility cabin, the rainwater side ditch and the drainage pump station are used, so that the utility tunnel, the flood control and drainage engineering are considered, the intensive rainwater utilization rate is improved, the regional ecological environment is effectively improved, the urban flood control and drainage system pressure is reduced, and the urban safety is guaranteed.
Drawings
FIG. 1 is a schematic view of a structure of an underground utility tunnel rain drainage cabin suitable for mountain land and river topography;
FIG. 2 is a schematic cross-sectional view of the utility tunnel rain drainage pod along A-A of the present utility model adapted for use in mountain land and river terrain;
FIG. 3 is a schematic cross-sectional view along B-B of the utility tunnel rain drainage pod of the present utility model adapted for use in mountain land and river terrain;
FIG. 4 is a schematic cross-sectional view along C-C of the utility tunnel adapted for use in mountain land and river terrain, wherein the water level in the rain drainage cabin is higher than the water level at the river surface;
FIG. 5 is a schematic cross-sectional view along D-D of the present utility model for a Utility tunnel adapted for mountain land and river terrain, where the water level in the rain drainage pod is below the surface level;
in the figure, a waterlogging draining cabin, a comprehensive cabin, a waterlogging draining pump station, a fixed grid, a waterlogging draining gate, a waterlogging draining culvert pipe, a rainwater lifting pump, a water outlet pipe, a force transmission joint, a butterfly valve, a check valve, a start-stop valve, a check valve, a manhole, a flap valve and a concrete pier are respectively arranged in sequence, wherein the waterlogging draining cabin is arranged in sequence, the comprehensive cabin is arranged in sequence, the waterlogging draining pump station is arranged in sequence, the fixed grid is arranged in sequence, the waterlogging draining gate is arranged in sequence, the waterlogging draining culvert pipe is arranged in sequence, the rainwater lifting pump is arranged in sequence, the water outlet pipe is arranged in sequence, the force transmission joint is arranged in sequence, the butterfly valve is arranged in sequence, the check valve is arranged in sequence, and the manhole is arranged in sequence, 14 and is flap valve and is arranged.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
Underground utility tunnel rainwater drainage cabin suitable for mountain area shore topography, as shown in fig. 1, including drainage cabin 1, comprehensive cabin 2 and drainage pump station 3, drainage cabin 1 and comprehensive cabin 2 set up side by side, and top surface parallel and level, drainage cabin 1 bottom is less than comprehensive cabin 2, drainage cabin 1 and comprehensive cabin 2 are rectangle cabin body structure, are equipped with the partition wall between the two, drainage cabin 1 upper portion is equipped with the rainwater side ditch, its top and municipal road parallel and level, the bottom communicates with drainage cabin 1 through the entrance to a cave, drainage pump station 3 is located the vertical minimum of utility tunnel, its both sides are provided with fixed grid 4 and meet with drainage cabin 1, inspection manhole 13 is established respectively to fixed grid 4 both sides.
As shown in FIG. 2, the drainage pump station 3 is divided into an overground layer and an underground layer, the center of the bottom of the underground layer is provided with a drainage gate 5 and a drainage culvert 6, as shown in FIG. 3, the drainage culvert 6 is discharged to a river course, both sides of the drainage culvert 6 are provided with a rainwater lift pump 7 and a water outlet pipe 8, the water outlet pipe 8 is discharged to the river course, the pipe orifice of the water outlet pipe 8 is provided with a flap valve 14, the rainwater lift pump 7 and the water outlet pipe 8 are communicated through a force transmission joint 9 arranged on the overground layer, both sides of the force transmission joint 9 are respectively provided with a butterfly valve 10 and a check valve 11, the overground layer is provided with an opening and closing valve 12, the opening and closing valve 12 is a flashlight dual-purpose opening and closing valve, the opening and closing valve 12 is connected with the drainage gate 5 of the underground layer, the upper layer of the drainage pump station 3 is provided with an anti-theft door, the overground layer of the drainage pump station 3 is provided with a concrete support pier 15, and the force transmission joint 9 is positioned on the upper part of the concrete support pier 15.
The utility model can realize the use functions under three different conditions:
1. when the water level of the river surface is lower than the water level in the cabin in rainy season, the drainage gate 5 is started, and rainwater is drained to the river channel through the drainage culvert 6.
2. In rainy season, when the river surface water level is higher than the water level in the cabin, the rainwater lift pump 7 is started, and the rainwater is discharged to the river channel through the rainwater lift pump outlet pipe 8.
3. At ordinary times, rainwater on the road surface rainwater side ditch and hillside is collected in the drainage cabin 1, and the drainage cabin can be used for urban watering roads or greening irrigation.
4. The comprehensive cabin 2 is arranged at one side far away from the river channel and is used for accommodating pipelines such as water supply, reclaimed water, sewage, electric power, communication and the like.
The following detailed description, structural features and functions of the present utility model are provided with reference to the accompanying drawings and examples in order to further illustrate the technical means and effects of the present utility model to achieve the predetermined objects.
Example 1:
in order to solve the problem of shortage of land area for the mountain and town of the mountain and to improve the space utilization efficiency of the mountain and river region, and meanwhile, to solve the problem of high functional requirements on the structure of the underground comprehensive pipe gallery, the embodiment provides an underground comprehensive pipe gallery drainage structure suitable for the mountain and river topography, which comprises a drainage cabin 1, a comprehensive cabin 2, a rainwater side ditch, a drainage pump station 3, a rainwater lifting pump 7, a drainage gate 5, an opening and closing valve 12, a butterfly valve 10, a check valve 11, a force transmission joint 9, a flap valve 14, a fixed grid 4, an inspection manhole 13, a drainage culvert 6 and a rainwater lifting pump outlet pipe 8. The comprehensive pipe rack is provided with a plane layout diagram, a vertical layout diagram and a transverse layout diagram which are respectively shown in figures 1, 2 and 3.
When the water level of the river surface is at the normal water level and the water level in the cabin is higher than the water level of the river surface:
as shown in fig. 4, rainwater in municipal roads and service areas enters the utility tunnel drainage cabin 1 through a rainwater side ditch, and enters the underground layer of the drainage pump station 3 along the slope direction of the utility tunnel, a fixed grid 4 is arranged at the joint of the drainage cabin 1 and the underground layer of the drainage pump station 3, floats and larger suspended matters in the rainwater can be effectively trapped, the water pump or a pipeline valve is prevented from being blocked, maintenance staff regularly enter waste intercepted by the cleaning grid through a maintenance manhole 13, the rainwater enters the underground layer of the drainage pump station through the fixed grid 4, when the rainwater level collected in the drainage pump station 3 is higher than the set lowest water level, a drainage gate 5 is manually or electrically started, and the rainwater is discharged to a river through the drainage culvert 6.
When the river surface water level is at the flood level and the water level in the cabin is lower than the river surface water level:
as shown in FIG. 5, when the water level of the rainwater collected in the drainage pump station 3 is higher than the set minimum water level, the water level of the river surface outside the drainage cabin 1 of the utility tunnel is higher than the water outlet of the drainage culvert pipe 6, the drainage gate 5 is started to prevent the rainwater in the cabin from being drained, the rainwater lifting pump 7 is started, the rainwater in the cabin is strongly drained into the river through the rainwater lifting pump outlet pipe 8, and the flap valve 14 is additionally arranged at the pipe orifice of the rainwater lifting pump outlet pipe 8 to prevent the rainwater from flowing backwards.
Claims (7)
1. The utility model provides a utility tunnel rainwater drainage cabin suitable for mountain area shore topography, its characterized in that, including drainage cabin (1), utility cabin (2) and drainage pump station (3), drainage cabin (1) and utility cabin (2) set up side by side, and top surface parallel and level, drainage cabin (1) bottom is less than utility cabin (2), drainage cabin (1) and utility cabin (2) are rectangle cabin body structure, are equipped with the partition wall between the two, drainage cabin (1) upper portion is equipped with the rainwater side ditch, rainwater side ditch top and municipal road parallel and level, and the bottom is through entrance to a cave and drainage cabin (1) intercommunication, drainage pump station (3) are located utility tunnel longitudinal minimum, drainage pump station (3) both sides are provided with fixed grid (4) and drainage cabin (1) and meet.
2. The underground utility tunnel rainwater drainage cabin suitable for mountain land and river terrains according to claim 1, wherein the drainage pump station (3) is divided into two layers above ground and underground, a drainage gate (5) and a drainage culvert (6) are arranged at the bottom center of the underground layer, the drainage culvert (6) is arranged in a river channel, a rainwater lifting pump (7) and a water outlet pipe (8) are arranged on two sides of the drainage culvert (6), the water outlet pipe (8) is arranged in the river channel, the rainwater lifting pump (7) and the water outlet pipe (8) are communicated through a force transmission joint (9) arranged on the upper layer, butterfly valves (10) and check valves (11) are respectively arranged on two sides of the force transmission joint (9), an on-off valve (12) is arranged on the upper layer, and the on-off valve (12) is connected with the drainage gate (5) of the underground layer.
3. The underground utility tunnel rainwater drainage cabin suitable for mountain land and river terrains according to claim 1, wherein the upper layer of the drainage pump station (3) is provided with a burglary-resisting door.
4. The underground utility tunnel rainwater drainage cabin suitable for mountain and river terrains according to claim 1, wherein the two sides of the fixed grating (4) are respectively provided with an inspection manhole (13).
5. The underground utility tunnel rainwater drainage cabin suitable for mountain and river terrains according to claim 2, wherein the mouth of the water outlet pipe (8) is provided with a flap valve (14).
6. The underground utility tunnel rainwater drainage cabin suitable for mountain and river terrains according to claim 2, wherein the upper layer of the drainage pump station (3) is provided with a concrete buttress (15), and the force transmission joint (9) is positioned on the upper portion of the concrete buttress (15).
7. The underground utility tunnel rain drainage cabin suitable for mountain and river terrains according to claim 2, wherein the on-off valve (12) is a manual-electric on-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648020.4U CN220117278U (en) | 2023-03-28 | 2023-03-28 | Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648020.4U CN220117278U (en) | 2023-03-28 | 2023-03-28 | Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117278U true CN220117278U (en) | 2023-12-01 |
Family
ID=88893749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320648020.4U Active CN220117278U (en) | 2023-03-28 | 2023-03-28 | Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117278U (en) |
-
2023
- 2023-03-28 CN CN202320648020.4U patent/CN220117278U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106638681B (en) | A kind of pipe gallery | |
| CN106013236A (en) | Underground comprehensive pipe gallery with water storage function | |
| CN103556672A (en) | Rainwater harvesting and water storage system for field road and construction method thereof | |
| CN220117278U (en) | Underground comprehensive pipe rack rainwater drainage cabin suitable for mountain area shore topography | |
| CN201874083U (en) | Land-saving and energy-saving reservoir type pumping station drainage device for down digging channels | |
| CN208472770U (en) | A kind of underground pipe gallery structure suitable for mountain area riverfront landform | |
| CN208309331U (en) | A kind of sponge city storage row's structure | |
| CN216475476U (en) | Rainwater regulation and storage structure of sponge lake body | |
| CN207079625U (en) | A kind of city emergency drainage system with rapid transit and underground pipe gallery function | |
| CN215630124U (en) | Urban rainwater pipe gallery | |
| CN214574059U (en) | Outdoor transformer substation cable trench | |
| CN113833016A (en) | Comprehensive structure for preventing flood, draining waterlogging and laying underground pipeline | |
| CN215055647U (en) | Cover drainage system that covers on vehicle | |
| CN210117787U (en) | Underground garage drainage system | |
| CN204370554U (en) | A kind of greenbelt is from process formula storm detention tank | |
| CN111472434A (en) | Mountain rain and flood collecting and draining device and method | |
| CN214940384U (en) | Prefabricated utility tunnel suitable for sponge city | |
| CN206667825U (en) | A kind of bus platform with sponge city function | |
| CN220057678U (en) | Drainage system applied to shed tunnel | |
| CN219196223U (en) | Novel off-site evaporation pond | |
| CN210049346U (en) | Sunken greenery patches irrigation system that catchments based on sponge urban technology | |
| CN218911596U (en) | Multipurpose warehouse entry road structure | |
| CN221276769U (en) | Sponge facility for urban road green belt | |
| CN219327154U (en) | Large-scale earthing basement roof drainage system | |
| CN213296605U (en) | Drainage device is collected to massif rain flood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |